baber/WOPTO huggingface dataset:
Patent KR-20120102119-A (KR)
Inventor: NARA KEI
IPC: H01L21/027
Filed: 2011-02-15
Abstract: 본 발명은 실란 커플링제의 분해 반응을 촉진하여, 작업 시간을 단축시킬 수 있는 패턴 형성 방법을 제공하는 것을 목적으로 한다. 본 발명에 있어서는 기판(1) 상에 일반 식 (1)로 나타내는 실란 커플링제(2)를 배치하고, 실란 커플링제(2)에 대해서 광촉매(3)를 존재시키는 공정과; 실란 커플링제(2) 및 광촉매(3)에 대해서, 실란 커플링제(2) 및 광촉매(3)의 흡수 파장의 광을 포함하는 광(L)을 조사하는 공정을 가진다. (이하 식 중, R 1 은 광조사에 의해 탈리하는 광반응성 보호기를 나타내고, R 2 는 R 1 이 탈리하는 것에 의해 R 1 과 다른 친발액성을 가지는 관능기를 생성하는 유기기를 나타내고, X 1 은 알콕시기 또는 할로겐 원자를 나타내고, X 2 , X 3 은 수소 원자, 알킬기, 알케닐기, 알콕시기, 할로겐 원자로부터 선택되는 치환기를 나타낸다. X 1 , X 2 , X 3 은 동일해도 달라도 좋다)
Patent KR-20120104615-A (KR)
Inventor: UENO RYUJI
IPC: B60L11/18
Filed: 2010-12-22
Abstract: 전기 차량에서, 전방 및 후방 휠들 각각의 타이어 (25) 의 내부 공간 영역 (26) 에 전력 유닛 (G) 이 설치되어 있다.     그 유닛 (G) 은, 타이어 (25) 의 지면 접촉부 (35) 의 내주면 상에 배치된 복수의 전력 엘리먼트들 (27) 을 갖는다.     그 엘리먼트들 (27) 각각은 퍼멀로이로 이루어진 코어 (31), 및 코어 (31) 둘레를 감고 있는 전력 코일 (32) 을 포함한다.     주기적으로 변화하는 자계가, 도로에 설치된 급전 장치에 의해 도로 위의 영역에 발생되면, 그 엘리먼트들 (27) 각각은 전력을 발생시킨다.     배전 시스템 (S) 을 통해 차량의 모터에 이러한 전력이 공급된다.     그 모터는 전방 휠들을 구동시킨다.     전기 차량은 전지 충전소에서 전지를 충전시키는 일 없이 장거리에 걸쳐 계속해서 동작할 수 있다.
Patent KR-20120115346-A (KR)
Inventor: VENOT MARC
IPC: A47J36/20
Filed: 2010-12-27
Abstract: 본 발명은 공간(18)을 한정하는 주변 벽(16) 및 저부(14)를 포함하는 베이스(4)를 구비한 주방 기구에 관한 것이다.  상기 벽(16)은 상기 저부(14) 반대측에 있는 테두리(20) 및 상기 테두리(20)의 근처에서 서로 대향되게 배치된 두 개의 관통개구들(22-24)를 구비한다.  용기(10)는 상기 공간(18) 내에 수용되기에 적합하다.  상기 용기는 관통개구들(22-24) 중의 하나에 각각 수용되는 두 개의 대향된 주변 러그들(44-46)을 구비한다.  상기 관통개구들(22-24) 중의 적어도 하나(24)는 상기 테두리(2)에서 상기 러그들 중의 하나(44)를 수용하기 위한 노치(28) 안으로 연결된다.  파지 장치(6)에는 파지 장치가 수용하는 러그(44)를 적어도 부분적으로 덮기 위한 지탱 부분(8)이 제공된다.  고정 요소(8)는 파지 장치(6)를, 러그(44)가 적어도 부분적으로 덮이는 위치에 유지시킨다.
Patent KR-20120116504-A (KR)
Inventor: CHUI CLARENCE
IPC: H01H59/00
Filed: 2005-11-16
Abstract: 미소 기전 시스템 기기는 제1 전극(702)과 이동가능한 재료(714) 양단에 인가된 전압에 의해 전기적으로 작동된다.  이 미소 기전 시스템 기기는 제1 전극과 분리된 래치 전극(730a, 730b)에 의해 작동 상태로 유지될 수 있다.
Patent KR-20120120508-A (KR)
IPC: H04L27/26
Filed: 2011-02-12
Abstract: 다수의 서비스 제공 셀에 대한 피드백 정보가 HS-DPCCH(high speed dedicated physical control channel)를 통해 전송된다.  피드백 정보를 전송하기 위한 슬롯 형식이 구성된 보조 서비스 제공 셀의 수 및 서비스 제공 셀에 MIMO(multiple input multiple-output)가 구성되어 있는지에 기초하여 결정된다.  2개의 보조 서비스 제공 셀이 구성되고 2개의 구성된 보조 서비스 제공 셀 중 적어도 하나의 보조 서비스 제공 셀에 MIMO가 구성되어 있을 때 또는 3개의 보조 서비스 제공 셀이 구성되어 있을 때 확산 인자가 128로 감소된다.  서비스 제공 셀이 피드백 그룹으로 그룹화되고, 각각의 피드백 그룹은 하나 이상의 서비스 제공 셀을 가진다.  피드백 그룹에 대한 피드백 정보에 채널 코딩이 적용될 수 있다.  피드백 그룹에 대한 얻어진 인코딩된 피드백 정보는 결합(concatenate)되어 복합 피드백 정보를 형성한다.
Patent KR-20130004343-A (KR)
Inventor: SATO TAMAKI
IPC: B41J2/16
Filed: 2011-03-28
Abstract: 본 발명의 액체를 토출하는 토출구에 연통하는 유로를 갖는 액체 토출 헤드의 제조 방법은, 평탄층으로서 제1 층이 평탄하게 설치되어 있는 기판을 준비하는 단계와; 상기 유로를 형성하기 위한 상기 유로 패턴과, 상기 패턴의 외측에 간극을 두고 설치된 부재 A를 상기 제1 층으로부터 형성하는 단계와; 상기 간극을 충전해 상기 패턴과 상기 부재 A를 피복하도록 제2 층을 설치하는 단계와; 상기 토출구를 형성하기 위한 부재 B를 상기 패턴 상에 상기 제2 층으로부터 형성하는 단계와; 상기 부재 A를 제거하는 단계와; 적어도 상기 기판 상에서 상기 부재 B와 밀착하여 유지되도록 제3 층을 설치하는 단계와; 상기 패턴을 제거하여 상기 유로를 형성하는 단계를 이 순서대로 포함한다.
Patent KR-20130030269-A (KR)
Inventor: CHEN WANSHI
IPC: H04L1/18
Filed: 2011-05-12
Abstract: 크로스-서브프레임 자원 할당하에서의 확인응답 전송을 위한 방법, 장치 및 그 컴퓨터-프로그램이 설명되며: 서로 다른 서브프레임들에서, 공통 서브프레임에서의 복수의 물리적 다운링크 공유 채널(PDSCH) 전송들을 위한 자원들을 할당하는 물리적 다운링크 제어 채널들(PDCCH들)을 전송하는 단계; 및 상기 공통 서브프레임에서 전송되는 각 PDSCH 전송들에 대해, 상기 PDSCH 전송이 성공적으로 수신되었는지 아닌지의 확인응답(ACK)을 수신하는데 이용하기 위한 자원들을 결정하는 단계를 포함하며, 상기 결정은 상기 PDCCH가 전송되는 서브프레임에 적어도 부분적으로 의존한다.
Patent KR-20130120988-A (KR)
Inventor: CHENG JUNG FU
IPC: H04W28/04
Filed: 2011-04-21
Abstract: 채널 상태 정보를 네트워크 송수신기로부터 네트워크로 보고하기 위한 요구된 비트레이트는 이전 채널 추정값들 및 채널 응답의 시간 상관을 이용함으로써, 채널 추정값들의 충실도를 유지하면서 극적으로 감소된다.  선택된 서브캐리어들의 세트에 대해, 송수신기는 채널 주파수 응답을 파일럿 신호들로부터 추정한다.  송수신기는 또한 이전 주파수 응답 추정값을 포함하는 상태 벡터 및 선형 예측 계수들을 포함하는 계수 벡터를 승산함으로써 각각 선택된 서브캐리어에 대한 주파수 응답을 예측한다.  예측된 주파수 응답이 추정된 주파수 응답으로부터 차감되고, 예측 에러가 양자화되어 네트워크에 송신된다.  네트워크는 대응하는 상태 벡터 및 예측 계수 벡터을 유지하고, 또한 각각 선택된 서브캐리어에 대한 주파수 응답을 예측한다.  송수신기에서 추정된 것에 대응하는 주파수 응답을 산출하기 위해 수신된 예측 예러가 역 양자화되어 예측된 주파수 응답으로부터 차감된다.
Patent KR-20130018925-A (KR)
Inventor: OTTONI GUILHERME D
IPC: G06F9/24
Filed: 2011-06-14
Abstract: 일반적으로, 본 개시물은 더 많은 레지스터를 갖는 시스템으로부터 더 적은 레지스터를 갖는 시스템으로 레지스터를 맵핑하는 시스템 및 방법을 제공한다.  비교적 빈번한 레지스터 액세스를 갖는 코드의 하나 이상의 블럭을 포함하는 영역이 형성될 수 있다.  가장 빈번히 액세스되는 소스 레지스터는 타겟 레지스터에 맵핑될 수 있다.  영역의 각 블럭은 하나의 프롤로그 및 적어도 하나의 에필로그에 의해 경계가 이루어질 수 있다.  프롤로그는 레지스터 맵핑을 구현하도록 구성될 수 있고, 에필로그(들)는 영역의 한 블럭으로부터 그 영역 내의 다른 블럭으로 또는 그 영역 밖의 블럭으로의 프로그램 흐름을 관리하도록 구성될 수 있다.
Patent KR-20130119846-A (KR)
Inventor: HAGIHARA MASAHIKO
IPC: A61P39/06
Filed: 2011-05-26
Abstract: 화학식 (1)로 표시되는 화합물 또는 그의 염 및 그 제조 중간체가 창제된다. 이 화합물은, 래트 간 마이크로솜을 사용한 마이크로솜 지질 과산화 측정계에 있어서, 우수한 항산화 작용을 보였다. 따라서, 이 화합물 또는 그의 염은, 항산화제로서 유용하다. 또한, 본 발명에 의해 항산화제를 제조하기 위한 화학식 (1)로 표시되는 화합물 또는 그 의약적으로 허용되는 염의 용도에 대해서도 제공된다.
Patent KR-20130038878-A (KR)
Inventor: WASHIZAKI TOSHIROU
IPC: B67C3/10
Filed: 2010-06-02
Abstract: 치환 가스량을 저감시킬 수 있고 또한 가스 치환율을 높이며, 액 넘침량을 저감시킬 수 있는 가스 치환 장치를 제공한다. 용기 지름 방향 중심선을 대칭으로 용기 개구부를 향해서 치환 가스를 분출하는 치환 노즐(11)은 노즐구 최외측벽 사이를 복수의 풍향 조정판(16a, 16b)에 의해 칸막이해서 복수의 분출구를 형성하고, 노즐구 최외측벽을 따라 분출되는 치환 가스 분류간 각도가 100°～130°를 이루도록 취입되고, 또한 캔 개구단으로부터 하방으로 캔 네크부 높이의 1/3 이상의 깊이이며 또한 상방으로 캔 덮개 높이 이상의 높이의 범위에 걸쳐서 상기 치환 노즐로부터 분출되도록 한다.
Patent KR-20140090515-A (KR)
Inventor: CHO IN SHIK
IPC: A61K8/46
Filed: 2013-01-09
Abstract: The present invention relates to a conditioning shampoo composition which is capable of increasing a coacervate forming ability, having an excellent foam ability, and improving the smoothness of hair after drying. The present invention provides the conditioning shampoo composition comprising: an anionic surfactant including alpha olefine sulfonate (C14-C16), a cationic conditioning polymer, dimethicone emulsion whose range of viscosity of an undiluted solution is 5,000-100,000 cPs, and glycol stearate.
Patent KR-20130111262-A (KR)
Title: Method for producing color filter and color filter produced using the same, solid image sensor device, and liquid crystal display device
Inventor: YOSHIBAYASHI MITSUJI
IPC: G02F1/13
Filed: 2013-01-25
Abstract: PURPOSE: A method for manufacturing a color filter, the color filter manufactured by the same, a solid state image sensor, and a liquid crystal display device are provided to reduce a defective rate by effectively removing pigment residues. CONSTITUTION: A P-well is formed on a silicon substrate. A photodiode (42) is formed on a part of the surface of the P-well. An insulation layer (47) is formed on the photodiode. An electrode (44) is formed on the insulation layer. A wiring layer (45) is formed on the upper surface of the electrode.
Patent KR-20140099613-A (KR)
Inventor: KIM SANG WOO
IPC: G01C21/00
Filed: 2013-02-04
Abstract: Disclosed is a black box-audio video navigation (AVN) system, in which one AVN system can perform a black box function, including an integrated antenna receiving a wireless signal and a satellite signal; a driver manipulation information receiving unit for receiving vehicle manipulation information of a driver; a camera unit for obtaining an image around a vehicle; a manipulation unit for inputting an operation mode of the black box-AVN system; a control unit for controlling the operation of the black box-AVN system according to the operation mode input by the manipulation unit, and controlling storage of the driving information, the manipulation information of the driver, and the image information, which are provided from the vehicle, and the time and position information received by the integrated antenna; and a storage unit for storing the driving information, the manipulation information, the image information, and the time and position information under the control of the control unit.
Patent KR-20140036934-A (KR)
Title: Copper alloy foil, negative electrode for lithium ion secondary battery, lithium ion secondary battery and method for manufacturing copper alloy foil
Inventor: SAWAI YOSHIKI
IPC: H01M4/38
Filed: 2013-02-05
Abstract: The present invention is to maintain enough tensile strength of a copper alloy foil because the copper alloy foil can be fully bonded with a binder resin even through it is thermally treated in a process of manufacturing a negative electrode for a secondary lithium ion battery. The copper alloy foil is composed of 0.20-0.40 wt% of Cr, 0.01-0.40 wt% of one or more among Ag, Sn, In, Ti, and Zr, and the rest of Cu. A ratio between a diffraction peak strength I{220} of a {220} surface and a diffraction peak strength I{200} of a {200} surface obtained from the X-ray diffraction measurement of a main surface using a 2θ/θ method is I{220}/I{200} > 2. 1% internal force measured by a whole extension method or an extension-under-load method is over 85% of the tensile strength. [Reference numerals] (AA,BB,DD) Closest distance; (CC,FF) Copper or other alloy elements; (EE) Second closest distance
Patent KR-20140100047-A (KR)
Inventor: JI SANG HYUN
IPC: G01J5/02
Filed: 2013-02-05
Abstract: The present invention relates to a calibration apparatus for removing measurement deviation of a temperature measurement pyrometer, which calibrates a reference value in order to remove deviation of temperature measured in the pyrometer. The calibration apparatus according to an embodiment of the present invention includes: a black body having a radiation space where radiation energy is radiated; a body housing which prepares the black body in an inner space, and has a light emitting wall with a light emitting hole connected to the radiation space; a light emission wall protection cover combined to form a passage space connecting the light emitting hole of the body housing and the outside; and a fixing part for fixing the light emitting wall protection cover to the light emitting wall of the body housing.
Patent KR-20140100236-A (KR)
Title: Internet Telephone Having Automatic Conversion Function For Security Mode And, Security Service System including the same
Inventor: PARK JEONG IM
IPC: H04N7/18
Filed: 2013-02-06
Abstract: According to the characteristics of the present invention, in an internet telephone which operates in a normal telephone mode and a security mode separately and photographs a surrounding image and transmits the surrounding image through a communication network (10) when external invasion is detected during the operation in the security mode, an internet telephone of the present invention includes: a communications terminal (100) which has a screen window (120) and an input unit (130) arranged on a front side (111) of a case (110), and has a sensing sensor part (140) for sensing external invasion and a camera (150) for photographing the surrounding image on a rear side (112) of the case (110); and a charging support part (200) which has a supporting groove (210) formed to support the communication terminal (100), and has a charging port part (220) supplying a charging electricity to the communication terminal (100) in the inside of the supporting groove (210). A terminal port part (160) electrically connected to the charging port part (220) is installed on one side of the communication terminal (100) placed on the supporting groove (210). The communication terminal (100) operates as being switched to the normal telephone mode or the security mode automatically according to the electrical connection state between the charging port part (220) and the terminal port part (160).
Patent KR-20140100655-A (KR)
Inventor: KIM JEU YOUNG
IPC: G06Q30/02
Filed: 2013-02-06
Abstract: The present invention relates to an advertisement posting system and a method thereof. The advertisement posting system includes a resource collection part for collecting resources included in a specific domain and capable of posting advertisement content; a service providing part for providing resource object information of the collected resources and resource relation information of the resources in the form of a web service for an advertiser; and a posting part for posting the advertisement content through a resource selected by the advertiser, if a posting request as to the advertisement content is received from the advertiser.
Patent KR-20140102859-A (KR)
Inventor: HAN SEO WON
IPC: H04N21/436
Filed: 2013-02-15
Abstract: The present invention relates to a method for transmitting and receiving encoded content. According to the present invention, the method for transmitting and receiving encoded content comprises the steps of pairing a content receiving device with a mobile device; allowing the paired mobile device to create a private key and a public key; allowing the mobile device to transmit the private key to the content receiving device and to transmit the public key to a content supplying device; allowing the content supplying device to create an encoded control word (CW) based on the public key and to provide the mobile device with the encoded CW; allowing the mobile device to transmit the encoded CW received from the content supplying device to the content receiving device; and allowing the content receiving device to decode the encoded CW, based on the received private key, in order to descramble encoded content. The present invention can safely protect paid content from hacking, can unify various kinds of smart cards and conditional access algorithms, and enables a content provider not to need special service charge management, thereby being economically feasible.
Patent KR-20140108440-A (KR)
Inventor: KANG SHIN WON
IPC: H05B33/10
Filed: 2013-02-27
Abstract: The present invention provides a single particle emitting white light, which includes: two or more quantum dots (QDs) from red light emitting QDs, yellow light emitting QDs, and green light emitting QDs; and a blue polymer which emits blue light by an applied energy source and is formed by encapsulation of two or more QDs. The single particle emits white light by the applied energy source. When the single particle is applied to a device, a degree of freedom of a process is increased because the single particle generates the white light by itself.
Patent KR-20140108928-A (KR)
Inventor: KANG SUNG SUK
IPC: H04N21/436
Filed: 2013-03-04
Abstract: Disclosed are a digital display device and a method for controlling the same. According to an embodiment of the present invention, the method for controlling the digital display device connected to at least one network and at least one memory, comprises the steps of: receiving content (ex : TV programs or the like) through at least one network; calculating the memory capacity of an internal or external memory; storing the received content (ex : TV programs or the like) in the internal or external memory according to the calculation result; accessing the internal or external memory when a specific channel is selected; extracting the content (ex : TV programs or the like) stored in the accessed internal or external memory; and outputting video data and audio data corresponding to the extracted content (ex : TV programs or the like).
Patent KR-20130044258-A (KR)
Title: Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes
Inventor: MYUNG SE HO
IPC: H03M13/11
Filed: 2013-03-18
Abstract: PURPOSE: A channel encoding/decoding method and a device thereof in a communication system using an LDPC code are provided to optimize encoding/decoding performance using information of a give parity check matrix and to generate an LDPC code having different code word length. CONSTITUTION: A demodulator(1630) demodulates a transmitted signal from a transmitter. A punch pattern estimator(1620) determines location information of a punched parity bit. An LDPC decoder(1640) decodes data using the location information of the punched parity bit. The location information of the punched parity bit determines the number of the punched parity bits and determines the number of punched parity bit groups based on the number of the punched parity bits. The location information of the punched parity bit is determined by an order of a predetermined punched parity bit groups. [Reference numerals] (1610) Control unit; (1620) Reduced/punched pattern determiner or estimator; (1630) Demodulator; (1640) LDPC decoder
Patent KR-20140116319-A (KR)
Inventor: AHN JAE MYUNG
IPC: G06Q50/10
Filed: 2013-03-22
Abstract: Provided are a digital content control system and a digital content control method. The digital content control system can manage specialized digital content and a bidirectional mutual service, and provide a client on which the digital content is displayed with a preview function of the digital content to which template-based scheduling information is reflected, which is capable of interfacing for dynamic connection before distribution.
Patent KR-20140117206-A (KR)
Inventor: NA SANG NAM
IPC: H01L51/56
Filed: 2013-03-26
Abstract: The present invention provides a deposition apparatus, a method for manufacturing an organic light emitting display device using the same and an organic light emitting display device thereof. In order to manufacture the organic light emitting display device having effectively reduced voltage drop of a counter electrode, the deposition apparatus of the present invention includes: a transportation part for circularly transporting a movement part where a substrate can be attached and detached; and a deposition part including a first deposition assembly and a second deposition assembly for depositing a material on the substrate by being separated from the substrate while the transportation part transports the movement part fixed with the substrate. A patterning slit sheet of the first deposition assembly has patterning slits corresponding to sub pixels emitting a light of a first wavelength band among n sub pixels of each pixel. A patterning slit sheet of the second deposition assembly has patterning slits corresponding to each pixel, and does not have a patterning slit in a part corresponding between the pixels.
Patent KR-20140120387-A (KR)
Inventor: LEE CHANG MO
IPC: H01B1/20
Filed: 2013-03-27
Abstract: The present invention relates to a silver paste composition and an electrode using the same, wherein the silver paste composition includes silver powder; a glass frit comprising 50-80 wt% of PbO, 5-15 wt% of B_2O_3, 0.1-10 wt% of SiO_2, 2-10 wt% of Al_2O_3, and 5-20 wt% of at least one type between ZnO and MgO; and an organic vehicle, thereby preventing the penetration of an emitter layer by the organic frit during over-firing and improving the efficiency of a solar cell.
Patent KR-20140119552-A (KR)
Inventor: HWANG JIN YOUNG
IPC: F16H61/431
Filed: 2013-04-01
Abstract: Provided is a control method of an electric oil pump for an automatic transmission which minimizes power loss by driving the electric oil pump when a start intention of a driver is detected after a power source. The method includes the steps of: driving the electric oil pump at ′A′ RPM, which is a maximum velocity, when the power source is turned on; stopping the driving of the electric oil pump when a set time (t) determined by the temperature of the automatic transmission oil has elapsed; and driving the electric oil pump at ′A′ RPM for the set time (t), and thereafter, driving the electric oil pump at ′B′ RPM when a selection of a driving shift stage and release of a brake are detected.
Patent KR-20140120987-A (KR)
Title: Method for preparing compositions for dip-forming, dip-forming product and mehtod for preparing thereof
Inventor: KIM BYOUNG YUN
IPC: C08L9/04
Filed: 2013-04-03
Abstract: The present invention relates to a method for preparing a composition for dip molding, a dip-molded product, and a method for manufacturing the dip-molded product. The present invention can provide a composition for allowing the manufacture of a dip-molded product without using sulfur and a vulcanization accelerator; can raise productivity by skipping long periods of stirring and aging processes during the manufacturing of the dip-molded product; and can solve the problems due to side effects caused by the existing sulfur and vulcanization accelerator.
Patent KR-20140121097-A (KR)
Inventor: LEE BYUNG CHEOL
IPC: C12N13/00
Filed: 2013-04-05
Abstract: The present invention relates to a method for pretreating seaweeds and microalgae using an electron beam to produce third-generation biomass, and can maximize the productivity of biomass by degrading cellulose of seaweeds and microalgae into monosaccharides before a saccharification process to improve the yield of the saccharification process.
Patent KR-20140122369-A (KR)
Inventor: LEE DONG MYOUNG
IPC: A61F7/00
Filed: 2013-04-09
Abstract: The present invention relates to a thermal treatment device and, more specifically, to a thermal treatment device including a first housing (10); a second housing (20) formed on the bottom of the first housing (10); a transferring plate (30) having transferring rollers (31) on both sides; and a pair of guide rails (40) formed on the second housing (20) on which each of the transferring roller (31) of the transferring plate (30) is placed. The thermal treatment device is characterized in that the guide rails (40) are integrated with the second housing (20) when the second housing is injection-molded. Therefore, the purpose of the present invention is to provide the thermal treatment device capable of preventing inefficiency caused by fixing separate rails as in the past since the guide rails on which the transferring rollers of the transferring plate are moved are formed to be integrated with the second housing when the second housing is injection-molded, enabling a product to be easily assembled, and improving productivity and economic efficiency.
Patent KR-20140122493-A (KR)
Inventor: YANG GUK JIN
IPC: B25J18/00
Filed: 2013-04-10
Abstract: Disclosed is a parallel manipulator. The disclosed manipulator comprises: a fixing member; multiple rail members coupled to the fixing member; transfer units coupled to the rail members respectively; robot arm modules coupled to the transfer units; and a support member hinged at the ends of the robot arm modules, wherein the transfer units have actuators moving along with the transfer units and supplying power for the transfer of the transfer units.
Patent KR-20140125464-A (KR)
Inventor: JEONG SOON WOO
IPC: B01D35/027
Filed: 2013-04-16
Abstract: The present invention provides a water management apparatus for an aquarium, which removes sludge such as secretion and excreta which is generated from living things accommodated in the water tank at the aquarium, replaces water quickly and easily, and decomposes pollutants contained in the water to improve the efficiency of water purification, thereby extending the replacement cycle of water. To solve the aforementioned problem, the water management apparatus arranged in the aquarium comprises: a bottom panel arranged to be spaced apart from a bottom surface part of the aquarium to form a space, and having a plurality of holes; a case dispose on the bottom panel; a first filtering part coated on an upper surface of the bottom panel inside the case; a second filtering part arranged on an upper part of the first filtering part inside the case; a pump arranged in an upper part of the second filtering part to suck water in the aquarium; and a water spraying device arranged at an end of a discharge pipe of the pump. The water spraying device includes: a water channel part inserted into the discharge pipe of the pump to be arranged thereon; a lower panel vertically arranged at an end of the water channel part; an upper panel arranged to cover the lower panel; and a spacing portion configured to fix the upper and lower panels to be vertically spaced apart from each other such that a jet hole can be formed to jet water vertically between the upper and lower panels.